PNY's FX 5900 SE (or) digital monitor hardware failure?

Archived from groups: alt.comp.periphs.videocards.nvidia,microsoft.public.windowsxp.hardware (More info?)

I've lost digital. These 2 display devices go to the one card:

Samsung 173P digital lcd monitor
Proxima dlp analog projector (vga)


First time with this nvidia card, I set it up so the vga output will send 1
res. to the projector (a movie), and digital higher res. to the Samsung. We
watched the movie while the Samsung kepts its own desktop and res.

After the movie, I play with the nvidia utility to try to get back to 1
desktop to only 1 device (the Samsung). Now...


1. The XP's display properties shows only 1 monitor under "settings."
2. The monitor no longer shows a dvi signal if connected and rebooted, even
in dos mode.


Has the video card digital signal failed?
Has the Samsung digital processor failed?
Have I screwed up the card's bios somehow?

I have only 3 days left to return either. How can I find out what is wrong
or which failed?